UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for X7860... Searching the city database file for: X7860 ... Date:1200Z 26 NOV 25 Station: X7860 WMO ident: 37860 Latitude: 40.53 Longitude: 50.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1022 20 14.2 8.2 67 6.0 10.9 355 9 285.6 286.7 283.1 304.2 6.68 1 1000 202 11.4 8.4 82 3.0 9.7 330 7 284.5 285.7 282.9 303.8 6.92 2 925 847 6.0 5.0 93 1.0 5.5 280 13 285.4 286.5 282.2 302.0 5.91 3 850 1547 9.8 -2.2 43 12.0 4.1 40 7 296.4 297.1 284.5 307.8 3.82 4 700 3137 2.6 -28.4 8 31.0 -5.5 225 15 305.4 305.5 284.2 307.1 0.53 5 500 5760 -16.3 -38.3 13 22.0 -19.7 195 9 313.2 313.2 286.8 314.2 0.28 6 400 7400 -29.7 -33.9 67 4.2 -30.3 210 19 316.4 316.5 288.2 318.3 0.54 7 300 9390 -45.5 -49.8 62 4.3 -45.7 210 25 321.2 321.3 289.3 321.7 0.13 8 250 10570 -56.3 -60.1 62 3.8 -56.3 225 42 322.4 322.4 289.5 322.6 0.05 9 239 10856 -58.7 -60.7 78 2.0 -58.7 225 46 322.9 322.9 289.7 323.1 0.05 10 200 11990 -54.5 -76.5 5 22.0 -54.8 215 40 346.5 346.5 295.8 346.5 0.01 11 150 13830 -53.5 -83.5 1 30.0 -53.9 235 66 377.9 377.9 301.9 377.9 0.00 12 122 15145 -58.9 -86.4 2 27.5 -59.2 235 79 391.0 391.0 303.9 391.0 0.00 13 100 16380 -64.1 -89.1 2 25.0 -64.3 230 68 403.9 403.9 305.7 403.9 0.00 TRP 239 10856 -58.7 -60.7 78 2.0 -58.7 225 46 322.9 322.9 289.7 323.1 0.05 WND 122 15145 -58.9 -86.4 2 27.5 -59.2 235 79 391.0 391.0 303.9 391.0 0.00 Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 672.49 mb = 3497.84 m = 11475.70 ft Wetbulb zero: 786.06 mb = 2187.46 m = 7176.62 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 31.76 % Est. max temperature: 21.74 C = 71.13 F Sfc-Lift cond lev (LCL): 933.82 mb = 768.48 m = 2521.24 ft T: 6.66 C 700-500 lapse rate: 7.21 C/km ThetaE index: 2.20 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 930.13 mb = 801.27 m = 2628.82 ft Mean mixing ratio: 6.48 g/kg Conv temperature: 14.02 C = 57.23 F Cap Strength: 10.29 C Lifted Index: 10.52 C Risk: None Lifted Index @300 mb: 12.96 C Lifted Index @700 mb: 10.29 C Showalter Index: 7.41 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 14.10 C K Index: -7.10 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.84 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 12922.46 J/kg Cap Strength: 10.50 C Lift Cond Lev (LCL): 935.11 mb = 757.10 m = 2483.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 8 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1022 20 355 9 0.8 -9.0 | 36 13 -7.4 -10.4 1 1000 202 330 7 3.5 -6.1 | 32 9 -4.7 -7.5 2 925 847 280 13 12.8 -2.3 | 309 6 4.6 -3.7 3 850 1547 40 7 -4.5 -5.4 | 62 14 -12.7 -6.8 4 700 3137 225 15 10.6 10.6 | 195 9 2.4 9.2 5 500 5760 195 9 2.3 8.7 | 141 9 -5.9 7.3 6 400 7400 210 19 9.5 16.5 | 185 15 1.3 15.0 7 300 9390 210 25 12.5 21.7 | 192 21 4.3 20.2 8 250 10570 225 42 29.7 29.7 | 217 36 21.5 28.3 9 239 10856 225 46 32.5 32.5 | 218 39 24.3 31.1 10 200 11990 215 40 22.9 32.8 | 205 35 14.7 31.3 11 150 13830 235 66 54.1 37.9 | 232 59 45.9 36.4 12 122 15145 235 79 64.7 45.3 | 232 72 56.5 43.9 13 100 16380 230 68 52.1 43.7 | 226 61 43.9 42.3 Wind Parameters Mean winds (0-6000m): 230.1 at 11.1 knts Storm direction: 260.1 at 8.3 knts Shear (0-3000m) pos: 2.1 neg: 5.0 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 177.3 deg Storm rel helicity (0-3000m) pos: 52.7 neg: -84.5 tot: -31.8 m^2/s^2 ave: -10.6 10^-3 m/s^2 rel: -0.30 Storm rel vorticity (0-3000m) horiz: 11.2 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 27.68 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 326 8 23 9| 0.0 8.2 8.2| 0.0 -11.4 -11.4 -22.9 -0.60| 8.8 -5.2 1000 303 10 358 7| 0.9 4.1 5.0| 9.8 -20.2 -10.4 -10.4 -0.25| 10.3 -2.6 1500 308 10 4 8| 4.2 2.7 7.0| 52.7 -20.2 32.5 21.6 0.24| 11.9 2.9 2000 321 9 15 9| 3.2 3.5 6.6| 52.7 -44.7 8.0 4.0 0.04| 10.8 0.4 2500 315 10 9 8| 2.5 4.7 7.2| 52.7 -66.9 -14.2 -5.7 -0.14| 10.8 -1.5 3000 289 10 343 5| 2.1 5.0 7.1| 52.7 -84.5 -31.8 -10.6 -0.30| 11.2 -3.3 4000 253 11 234 3| 1.6 3.5 5.1| 52.7 -98.2 -45.5 -11.4 -0.35| 9.2 -3.3 5000 238 11 198 5| 1.3 2.5 3.8| 52.7-106.2 -53.5 -10.7 -0.38| 7.7 -2.9 6000 230 11 183 6| 1.1 2.1 3.1| 56.2-111.4 -55.2 -9.2 -0.37| 6.8 -2.5 Wrote GIF file: /home/apache/climate/data/raob//X7860/skewt/X7860.skewt.20251126.12.gif